Patent Assignment
Reel/Frame 069865/0090
Merger
Recorded: 2025-01-14
Pages: 4
Assignor
HARBISON-FISCHER, INC.
Executed: 2023-11-01
Assignee
CHAMPIONX LLC
11177 S. STADIUM DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Methods of Forming and Restricting Fluid Flow with a Valve Assembly
Application:
19/020,809 →
Publication:
US 2025/0172055
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.